Estadísticas Jobs

Oferta de Trabajo: Analista de Estadística Descriptiva Estamos buscando a alguien para un proyecto de estadística descriptiva con un enfoque en psicología social. El objetivo principal de este trabajo es describir y analizar cuantitativamente los prejuicios hacia las personas con trastornos mentales. Esto implicará el estudio de múltiples variables, así como la identificación de sus posibles relaciones y efectos, utilizando diversas técnicas de análisis estadístico. Requisitos del Proyecto Es crucial que todos los análisis se realicen sin el uso de programas de cálculo estadístico, hojas de trabajo o calculadoras. Los resultados de estos análisis deben presentarse mecanografiados como un anex...

I'm seeking a UiPath expert to teach me Test Manager and Test Suite. Focus Areas: - Creating and managing test cases - in UiPath test manager - Analyzing test results - in UiPath test manager Training Method: Live sessions Ideal Skills: - Proficiency in UiPath, particularly Test Manager and Test Suite - Experience in creating and managing test cases - Strong analytical skills for test results - Teaching or coaching experience, especially for intermediate learners Please share your relevant experience and approach to the training sessions.

i have cumulative project task for math i have to deliver to my teacher as soon as. I dropped my sample here. Required Skills: Excel (data entry, formulas, graphs) Statistics and data analysis Report writing in English PowerPoint design Academic level English Attention to detail

We are seeking an experienced professional to assist creation of a smartsheet for maintenance planning for heavy vehicles. The task involves analyzing engine usage hours(updated daily) to accurately predict when scheduled servicing is required and track listed defects to forsee when asset is due for scheduled service and defects to be added to that scheduled service. You will develop a systematic approach to ensure optimal vehicle asset planning of preventative scheduled maintenance (based 9n daily engine hours, uodated daily by users) and align defects listed, to that scheduled maintennce downtime event. Familiarity with maintenance management downtimes events and a strong understanding of planning are essential. Your expertise will help us maintain operational efficiency and safety stand...

We’re seeking a skilled freelancer to build a machine learning model that can extract, analyze, and assess the credit risk of businesses based on financial statements and bank statements in PDF format (English & Arabic). This project involves data extraction, feature engineering, risk scoring, fraud detection, and model explainability. The end goal is a model that generates a risk score, raises red flags, and produces explainable insights from PDF data. Key Objectives: • Ingest scanned or digital PDFs of financial & bank statements • Support Arabic and English documents • Extract structured financial and behavioral features • Perform credit risk scoring, trend analysis, and fraud detection • Deliver a production-ready model and a scoring interface ...

Assignment: Project #2 - Cancer Related Deaths Purpose and Preparation The purpose of this project is to give you experience applying statistical concepts to a real-world scenario. Specifically, you will analyze the relationship between poverty rates and cancer-related death occurrence rates from a supplied data set of over 90% of counties in the United States. Your calculations will be executed in Microsoft Excel, and you will produce a written report that contains your analysis along with graphs, charts, and tables generated in Excel. To prepare for this assignment, you should: ● Download and review the associated Excel file ● Download and review the report template ● Watch the video guide for this project found in the Blackboard content folder. Instructions for Completing t...

I will need approximately 12-15 columns on top and then will have about 30 line items on left. I own a properties company. So there are about 30 properties. I will enter in the actual data. I just need someone to build template and dashboard for me. I need a comprehensive Excel dashboard for financial analysis. The main purpose of this dashboard is to analyze key financial metrics: - Revenue and Expenses - Profit Margins - Cash Flow Data visualizations required include: - Bar Charts - Pie Charts - Line Graphs Please refer to the attached images for specific visualization requirements. Ideal Skills and Experience: - Expertise in Excel, especially in creating dashboards - Strong background in financial analysis - Proficiency in data visualization techniques - Attention to deta...

I'm looking to create a small data analysis project using Python focused on sentiment analysis for trading stocks. Requirements: - Develop sentiment analysis tools - Implement technical indicators: Moving Averages, RSI, Bollinger Bands - Historical price comparison - Source data from a custom provider Ideal Skills: - Proficiency in Python - Experience with financial data analysis - Familiarity with sentiment analysis techniques - Ability to integrate custom data sources Please provide relevant experience in your bids.

I'm seeking an experienced Power BI developer to create a dashboard focused on visualizing data trends over time. Requirements: - Use Power BI to build interactive and insightful dashboards. - The primary data source will be Power BI. - The main focus is on visualizing data trends over time. Ideal Skills and Experience: - Proficiency in Power BI - Strong understanding of data visualization techniques - Experience with trend analysis and dashboard creation - Ability to work with Power BI as a data source Please share relevant experience and any similar projects completed.

I'm looking for a skilled data analyst to help with descriptive analysis of our sales data. The primary focus will be on deriving insights related to product performance. Key Requirements: - Analyze sales data to evaluate product performance - Generate comprehensive reports visualizing product performance metrics - Identify key products driving sales and underperformers - Use tools like Excel, Tableau, or Python for analysis Ideal Skills: - Strong background in data analysis - Experience with sales data - Proficiency in data visualization tools - Detail-oriented with analytical thinking Please include relevant experience in your bids.

I'm seeking a specialist in fluorescence microscopy and advanced image analysis, particularly in fluorescence lifetime imaging (FLIM). Key tasks include: - Analyzing fluorescence microscopy images - Quantifying fluorescence lifetime parameters Ideal skills and experience: - Expertise in fluorescence microscopy - Proficiency in FLIM analysis - Strong image processing skills - Familiarity with image analysis software (e.g., Fiji, ImageJ) Please share relevant experience and examples.

More details: What type of Python project are you working on? Data analysis Which data analysis libraries do you prefer to use? This question was skipped by the user How soon do you need your project completed? This question was skipped by the user

I need an experienced data analyst to perform a statistical analysis on patient records, focusing on age distribution. Key Tasks: - Analyze patient records to extract and analyze age demographics. - Provide insights and visualizations to represent the data. Ideal Skills and Experience: - Proficiency in Excel, especially with statistical analysis tools. - Strong background in handling and analyzing medical data. - Ability to create clear and informative visualizations. - Attention to detail and accuracy in data analysis. Please ensure you have relevant experience and skills before bidding.

Project Overview We’re building next-generation AI tools for the fashion industry and need a Computer Vision Specialist Engineer to develop precise garment and human segmentation models. Your work will power core features in our apps, delivering seamless digital try-ons, outfit analysis, and interactive experiences. Key Responsibilities Architect, train and deploy deep learning models for semantic & instance segmentation of garments and people Create custom networks tuned for clothing attributes (e.g. fabric type, cut, drape) and human body parts under varied poses and lighting Optimize models for low-latency, high-accuracy inference in production (mobile/web) Lead data pipeline: collect images/videos, define annotation strategy, preprocess inputs, validate labels Integrate...

I need an experienced financial analyst or Excel/Power BI expert to build a complete financial valuation model based on company data. Key requirements include: - Building a comprehensive valuation model - Utilizing Excel or Power BI for data analysis and visualization - Incorporating company data accurately Ideal skills and experience: - Expertise in financial modeling, particularly valuation - Proficiency in Excel and/or Power BI - Strong analytical skills and attention to detail - Experience in finance-related projects Please provide relevant work samples and a brief overview of your approach.

I need an expert in number theory, particularly in the area of prime numbers, modular arithmetic, or Diophantine equations. This task is time-sensitive and needs to be completed ASAP. Ideal skills and experience: - Strong background in number theory - Problem-solving skills - Ability to work under tight deadlines - Previous experience with similar projects Please provide relevant qualifications and experience in your bids.

I need a data entry analyst to process and analyze our sales data. The data is currently in Excel/CSV format. Key analysis tasks include: - Trend analysis: Identify patterns over time. - Sales forecasting: Predict future sales. - Sales performance comparison: Evaluate performance across different metrics. Ideal skills and experience: - Proficiency in Excel/CSV - Strong analytical skills - Experience in sales data analysis - Ability to create clear, actionable reports

I'm seeking a data analyst internship or entry-level position focusing on predictive analysis. I'm eager to apply and enhance my skills in a practical environment. Key Requirements: - Focus on predictive analysis. - Proficiency in Excel is a must. - Familiarity with Python/R or SAS/SPSS is a plus, but not required. Ideal Skills and Experience: - Basic understanding of data analysis concepts. - Willingness to learn and adapt. - Strong analytical mindset and problem-solving skills.

I'm looking for an experienced forex scalper to trade XAU/USD. Requirements: - Focus on XAU/USD - Use technical analysis exclusively - Utilize Moving Averages and RSI Ideal Skills and Experience: - Proven track record in scalping - Strong expertise in technical analysis - Proficient in Moving Averages and RSI - Ability to manage risk effectively Please provide your trading strategy and past performance data.

I'm seeking a data analyst to explore gynecology-related healthcare data. The goal is to extract critical information and provide insights on treatment patterns, specifically focusing on treatment success rates. Key Tasks: - Prioritize treatment patterns in analysis - Analyze treatment success rates - Compare success rates by treatment method Ideal Skills & Experience: - Proficiency in data collection and cleaning - Expertise in EDA and predictive analytics - Strong visualization skills - Experience in healthcare data analysis

I am seeking a research position where I can leverage my extensive skills in data analysis, applied research, and statistical processing, particularly using RStudio. My background in biology and plant breeding equips me with solid experience in managing and analyzing scientific data. I excel in: - Genetic analysis - Experimental design - Data collection and interpretation I am proficient in statistical tools, data visualization, technical report writing, and thrive in multidisciplinary teams. I am versatile, meticulous, and highly motivated. I am ready to adapt to various types of organizations, whether in research, development, education, or the private sector. Open to new challenges and eager to learn new tools as required by the position. Let's connect if you have suitable opp...

I'm looking for a detailed analysis of our monthly music streaming data. The goal is to uncover listening patterns that can inform our marketing and content strategies. Key Requirements: - Analyze streaming data to identify key listening patterns. - Provide insights on peak listening times, track popularity, and listener retention. - Visualize data through charts and graphs for easy comprehension. - Summarize findings in a comprehensive report. Ideal Skills and Experience: - Proficiency in data analysis tools (e.g., Python, R, Excel). - Experience with music industry data. - Strong analytical and reporting skills. - Ability to present data in a clear, visual format.

I am looking for a skilled freelancer to perform backtesting, modifications (if needed), and enhancements of a specific trading strategy. The goal is to test profitability and explore options to optimize performance. The work will involve generating detailed reports, making code modifications, and utilizing tools like TradingView and Microsoft Excel. Ideal candidates should have experience in trading strategies, backtesting, and working with these platforms.

I need an expert to assist with Excel, specifically for financial data. Key areas of help include: - Lookup functions: VLOOKUP, HLOOKUP - Statistical functions: SUMIF, AVERAGEIF Ideal Skills and Experience: - Proficiency in Excel, especially with financial data - Strong analytical skills - Experience with budgeting and financial analysis Your expertise will help streamline my financial data analysis.

Job Title: Senior AI & Python Developer | NLP, ML, Bayesian Modeling, SciPy Job Description: We are seeking a Senior AI Engineer / Python Developer with a strong background in machine learning, NLP, and probabilistic modeling to join our remote team on a part-time or contract basis. You will be working on cutting-edge AI solutions involving natural language understanding (NLU), data inference in complex frameworks, Bayesian statistics, and more. Ideal candidates will have experience with Python, NumPy, SciPy, Matplotlib, and modern AI/ML stacks. Responsibilities: Develop and optimize ML/NLP algorithms using Python, NumPy, and SciPy Design inference systems in complex competency frameworks (Bayesian Inference, Probabilistic Graphical Models) Build and improve predictiv...

I need an Excel expert to assist with data analysis and complex formulas. The main focus will be on creating and managing pivot tables and charts. Key Requirements: - Data analysis using pivot tables and charts - Complex formulas - Advanced filtering and sorting - Ability to work with multiple data sources and utilize calculated fields and items is a plus Ideal Skills and Experience: - Proficiency in Excel, especially in pivot tables, charts, and complex formulas - Strong analytical skills - Experience with data from multiple sources - Attention to detail and problem-solving skills Please provide examples of previous work.

I'm seeking an Excel expert to assist with a Discounted Cash Flow (DCF) financial model. Key Requirements: - Expertise in Excel, particularly in financial modeling. - Experience in building DCF models. - Strong attention to detail and accuracy. - Ability to deliver within budget constraints. Ideal Skills and Experience: - Background in finance or related field. - Proficiency in Excel functions and financial modeling techniques. - Previous experience with DCF valuation. Please provide samples of previous work and a brief methodology. Looking forward to your proposals!

I'm seeking an experienced Python developer with a strong background in algorithmic trading, with some basic understanding of stock markets. I have a draft version of my technical analysis-based trading strategy, which employs moving averages, RSI, ADX, and price structure from candlesticks, and I need help converting it into a functioning algorithm. Key Tasks: - Convert existing trading strategy into Python-based algorithm - Create visualizations for strategy performance, charts to indicate signals, - Create Back-testing Summary Table for each iteration - Code fine-tuning and optimization of key variables - Customize the algo to connect with trading platforms like ICICI Direct and Upstox - Coding the price trend in candlestick chart using Higher High - Higher Low structure for uptre...

I'm seeking a second author to modify and publish an academic paper titled "Data-Driven Design and Fabrication: Comprehensive Python Analysis and Fabrication of Cost-Effective Passenger Vehicle in India." The paper is based on a three-wheeler modified into a car, analyzing the necessity of a low-cost budget car in India using various data sets with Python and fabrication process. It is of nearly 50 pages in length. It should be condensed so that the paper should become dense enough to get accepted by journals by removing unnecessary content. The ideal candidate should have: - Strong background in data analysis, particularly using Python and mechanical engineering. - Experience in academic writing and publishing - Familiarity with the vehicle design and fabrication. Key re...

I need a skilled data analyst to perform predictive analytics on true/false data. The goal is to develop models that accurately predict outcomes based on this dataset. Requirements: - Expertise in predictive analytics - Experience with true/false data - Proficiency in statistical software (e.g., R, Python, SAS) - Strong analytical and problem-solving skills - Ability to present findings clearly Ideal Skills: - Background in statistics or data science - Experience in outcome prediction - Familiarity with data visualization tools Please provide relevant work samples and a brief project approach.

I need a professional to analyze survey data using descriptive statistics. The focus will be on calculating standard deviation and variance. Key Requirements: - Proficient in statistical analysis - Experience with survey data - Ability to deliver clear, concise reports - Familiarity with statistical software (e.g., SPSS, R, Python) Ideal Skills and Experience: - Degree in statistics, data science, or related field - Strong analytical skills - Attention to detail - Previous work samples or case studies in similar projects Please include a brief overview of your experience and any relevant qualification: must be able to communicate and negotiate effectively with client

Title: R Developer for Research-Grade Macro-Regime Portfolio Backtesting (All-Weather Strategy, ML Extension ) Description: We're conducting a quantitative finance research project exploring the performance of a macro-regime-aware All-Weather Portfolio, inspired by risk parity and Bridgewater’s approach. The project is fully scoped and led by our internal team — we're seeking a technically skilled R developer with domain knowledge in financial modeling to support the core implementation. Project Goal To compare a regime-based All-Weather Portfolio against benchmark allocations (60/40, all-equity), and assess: Performance across macroeconomic states Risk-adjusted returns (Sharpe, Sortino) Robustness of regime logic Enhancements using Bitcoin allocation and machine le...

Assignment: Project #2 - Cancer Related Deaths Purpose and Preparation The purpose of this project is to give you experience applying statistical concepts to a real-world scenario. Specifically, you will analyze the relationship between poverty rates and cancer-related death occurrence rates from a supplied data set of over 90% of counties in the United States. Your calculations will be executed in Microsoft Excel, and you will produce a written report that contains your analysis along with graphs, charts, and tables generated in Excel. To prepare for this assignment, you should: ● Download and review the associated Excel file ● Download and review the report template ● Watch the video guide for this project found in the Blackboard content folder. Instructions for Completing t...

I need assistance with model validation for time series forecasting using EViews. The focus will be on residual analysis. Key tasks include: - Validate time series models - Conduct thorough residual analysis Ideal Skills: - Proficiency in EViews - Strong background in econometrics - Experience with time series analysis and model validation techniques Looking for someone with relevant expertise to ensure accurate and reliable forecasting models.

I'm looking for an experienced data scientist to develop a comprehensive pricing model aimed at maximizing profit in the retail industry. The model should be based on thorough analysis of historical sales data, competitor pricing, and product elasticity. Key Requirements: - Analyze historical sales data to identify patterns and trends. - Incorporate competitor pricing data to ensure competitive positioning. - Evaluate product elasticity to understand demand sensitivity. - Develop and explore multiple pricing strategies including dynamic pricing, discount pricing, and value-based pricing. Ideal Skills and Experience: - Strong background in data analysis and statistical modeling. - Proficiency in regression analysis and other predictive modeling techniques. - Experience in the retail ...

I'm in need of a seasoned public health Consultant in health care Your primary responsibility will be assisting with an community health investigation. Key Responsibilities: - Collaborating on data collection - Assisting with data analysis Ideal Skills and Experience: - Extensive background in epidemiology, particularly in outbreak investigation - Proficient in data collection and statistical analysis - Strong attention to detail and analytical skills - Experience in public health sector is a plus

I'm a college student needing help with a data analytics project. It's a straightforward task with only 4 questions, but I need it done by the end of the week. Requirements: - Create a Power BI dashboard - Clean, analyze, and visualize data - Perform necessary calculations Ideal Skills: - Proficiency in Power BI - Experience in data cleaning and visualization - Strong analytical skills Please ensure the project is completed on time and within budget.

I need assistance with a data analytics assignment using Power BI, due by Sunday. The data will be provided in CSV/Excel format. Requirements: - Clean the data - Visualize the data - Create dashboards Ideal Skills & Experience: - Proficiency in Power BI - Experience with data cleaning and visualization - Ability to create interactive dashboards Please ensure the assignment is completed accurately and submitted on time.

I need to improve the accuracy of my crypto arbitrage trading signals. Key Requirements: - Focus on improving the accuracy of our existing trading signals. - Use machine learning algorithms, technical analysis, or diversification of data sources. Ideal Skills and Experience: - Expertise in crypto trading and arbitrage strategies. - Experience in analyzing signal usage data. - Experience with machine learning and technical analysis tools. - None of the above skills are required.

I need an Excel expert to assist with formulas, calculations, and data analysis tasks. Key Requirements: - Proficient in Excel, especially with conditional formulas like IF and VLOOKUP. - Experience in various data analysis techniques. - Ability to handle complex calculations and provide insights. - Detail-oriented and able to work efficiently. Ideal Skills: - Advanced Excel skills - Strong analytical abilities - Problem-solving mindset - Previous experience with similar tasks Looking forward to your proposals!

Firstly, copper treatment charges, which are usually a reliable source of income for processors, have plummeted below zero. This change, underscored by Chilean miner Antofagasta Plc's proposal of negative charges for smelters, might shift market dynamics significantly. It's worth considering how these fluctuations could influence the raw material costs in related industries. Additionally, alarming patterns have emerged from the analysis of over 50 civil conflicts. A strong indicator of potential unrest appears to be the combination of government financial distress and large wealth disparities. This observation serves as a reminder to keep an eye on macroeconomic factors when strategizing your projects and investments. In the tech and finance sectors, a compliant offshore vault ...

I'm seeking an expert in statistical modeling to analyze a dataset of 2,000+ unique 35-bit binary sequences. Key Objectives: - Analyze the dataset for predictive insights. - Develop a statistical model, preferably using regression analysis, Bayesian methods, or time series analysis, to predict the next binary value (0 or 1) for each column. - Determine the likelihood of each bit staying the same or changing, column-wise. - Aim for high predictive accuracy with confidence metrics. Ideal Skills and Experience: - Strong background in statistics and predictive modeling. - Proficiency in regression analysis, Bayesian methods, and time series analysis. - Experience with binary data and sequence prediction. - Ability to communicate findings effectively.

I need help with a business analytics assignment focusing on predictive analysis using Python and SAS Viya. The assignment involves working with customer data and requires building the following predictive models: - Regression models - Classification models - Time series models Ideal skills and experience: - Proficiency in Python and SAS Viya - Experience with predictive analytics - Strong understanding of regression, classification, and time series models - Ability to interpret and visualize data insights Full subject outline will be shared upon project acceptance. Please ensure you have relevant experience and skills before bidding.

I need an advanced AI/ML software solution. Essential requirements: - Expertise in predictive analytics, automated decision making, and natural language processing. - Experience handling text, image, and numerical data. - Industry knowledge in healthcare, finance, or retail. Ideal skills: - Strong background in AI/ML algorithms and models - Proficiency in relevant programming languages (Python, R, etc.) - Experience with data processing and analysis tools - Ability to translate complex problems into effective AI/ML solutions Please provide your portfolio and relevant experience. Looking forward to your bids.

researching accuracy of surgical guides for dental implants against a master planning file. this will be done by aligning implant placement 3D file against the master file and measure angular deviation. there will be 21 models, and I need to find out " how accurate this guide is when compared tot he master file"

More details: What type of trade data are you most interested in analyzing? Exports Which regions or countries are you focusing on for export data analysis? Asia What specific types of goods or industries are you interested in for the export analysis? Technology and electronics

More details: Which area of statistics does your project fall under? Predictive modeling What type of data are you working with? Structured data Which predictive modeling techniques are you interested in using? PLS SEM

Firstly, copper treatment charges, which are usually a reliable source of income for processors, have plummeted below zero. This change, underscored by Chilean miner Antofagasta Plc's proposal of negative charges for smelters, might shift market dynamics significantly. It's worth considering how these fluctuations could influence the raw material costs in related industries. Additionally, alarming patterns have emerged from the analysis of over 50 civil conflicts. A strong indicator of potential unrest appears to be the combination of government financial distress and large wealth disparities. This observation serves as a reminder to keep an eye on macroeconomic factors when strategizing your projects and investments. In the tech and finance sectors, a compliant offshore vault ...

I need a comprehensive analysis of horse racing factors to create a predictive formula. The analysis tool is your choice, but deliverables must be in Excel. Key requirements include: - Analyze multiple factors: horse attributes (age, breed), jockey performance, track conditions (weather, surface), plus any other relevant variables to enhance accuracy - Utilize historical data to predict upcoming races. Data sources include past race results, performance stats of horses/jockeys, track condition records - Optional: Adaptable formula that updates with new data Ideal skills and experience: - Strong background in data analysis and statistical modeling - Proficiency in Excel, especially for complex formulas and data visualization - Familiarity with horse racing dynamics and factors influencing...

I need an Excel expert to analyze our sales data and present it in a professional format. Key Requirements: - Analyze comprehensive sales data - Deliver insights in preferred format Ideal Skills: - Proficiency in Excel - Strong analytical skills - Experience with sales data insights Please share relevant past work.